docs: def results(self):
          """All metrics
  
          Returns
          -------
          dict
              results in a dictionary format
  
          """
  
          results = {
              'overall': self.results_overall_metrics(),
              'class_wise': self.results_class_wise_metrics(),
              'class_wise_average': self.results_class_wise_average_metrics()
          }
  
          return results